面(mian)對日趨嚴格(ge)的(de)(de)環(huan)(huan)(huan)(huan)保(bao)(bao)政策和消費者對環(huan)(huan)(huan)(huan)保(bao)(bao)產(chan)品的(de)(de)需求，涂(tu)料(liao)(liao)行業(ye)(ye)(ye)的(de)(de)原(yuan)材(cai)料(liao)(liao)供應商、生(sheng)(sheng)產(chan)企業(ye)(ye)(ye)正(zheng)(zheng)圍繞水(shui)(shui)(shui)性涂(tu)料(liao)(liao)等(deng)環(huan)(huan)(huan)(huan)保(bao)(bao)產(chan)品加快(kuai)產(chan)業(ye)(ye)(ye)轉型升級。甚至傳統(tong)涂(tu)料(liao)(liao)企業(ye)(ye)(ye)都紛紛響應國家綠(lv)色環(huan)(huan)(huan)(huan)保(bao)(bao)的(de)(de)號召，大(da)力(li)推(tui)動“油(you)改水(shui)(shui)(shui)”進程，雖(sui)然目前很多(duo)涂(tu)料(liao)(liao)企業(ye)(ye)(ye)已(yi)經(jing)具(ju)備(bei)生(sheng)(sheng)產(chan)水(shui)(shui)(shui)性涂(tu)料(liao)(liao)的(de)(de)能(neng)力(li)，并(bing)將一(yi)系(xi)列(lie)的(de)(de)產(chan)品推(tui)出了市場(chang)，雖(sui)然確(que)實在環(huan)(huan)(huan)(huan)保(bao)(bao)的(de)(de)壓力(li)下，很多(duo)企業(ye)(ye)(ye)都在做(zuo)(zuo)(zuo)(zuo)(zuo)水(shui)(shui)(shui)性涂(tu)裝的(de)(de)實驗工(gong)作，但是在目前的(de)(de)市場(chang)環(huan)(huan)(huan)(huan)境(jing)下，生(sheng)(sheng)產(chan)“假”水(shui)(shui)(shui)性漆(qi)價(jia)格(ge)低廉，又有(you)(you)市場(chang)，更(geng)終會(hui)(hui)使(shi)創新企業(ye)(ye)(ye)的(de)(de)投(tou)入變成(cheng)負擔(dan)，失去競(jing)爭優勢(shi)。長此以往企業(ye)(ye)(ye)自然不會(hui)(hui)投(tou)入大(da)量的(de)(de)研發費用(yong)，去做(zuo)(zuo)(zuo)(zuo)(zuo)真(zhen)正(zheng)(zheng)的(de)(de)水(shui)(shui)(shui)性漆(qi)。這樣(yang)就造(zao)成(cheng)了劣幣驅除良(liang)幣，做(zuo)(zuo)(zuo)(zuo)(zuo)“假”水(shui)(shui)(shui)性漆(qi)才有(you)(you)市場(chang)，而做(zuo)(zuo)(zuo)(zuo)(zuo)真(zhen)的(de)(de)水(shui)(shui)(shui)性漆(qi)沒有(you)(you)市場(chang)，就好(hao)比(bi)做(zuo)(zuo)(zuo)(zuo)(zuo)老實人(ren)吃虧，只有(you)(you)做(zuo)(zuo)(zuo)(zuo)(zuo)耍(shua)滑(hua)的(de)(de)人(ren)才能(neng)吃飽(bao)飯的(de)(de)價(jia)值觀(guan)一(yi)樣(yang)，縱(zong)然會(hui)(hui)帶(dai)來整個行業(ye)(ye)(ye)的(de)(de)惡性循(xun)環(huan)(huan)(huan)(huan)。水(shui)(shui)(shui)性工(gong)業(ye)(ye)(ye)漆(qi)主要是用(yong)水(shui)(shui)(shui)來做(zuo)(zuo)(zuo)(zuo)(zuo)稀釋(shi)劑(ji)。RAL水(shui)(shui)(shui)性油(you)漆(qi)生(sheng)(sheng)產(chan)廠家

近年(nian)來(lai)伴隨(sui)著經濟(ji)的(de)(de)(de)發展，城軌(gui)(gui)(gui)車輛(liang)的(de)(de)(de)需(xu)求也快速增長。據市場部(bu)門(men)統(tong)計，公司近3年(nian)城軌(gui)(gui)(gui)車輛(liang)生(sheng)產(chan)(chan)(chan)(chan)數(shu)量超過5000輛(liang)，涂(tu)(tu)(tu)裝(zhuang)產(chan)(chan)(chan)(chan)能的(de)(de)(de)不(bu)(bu)斷提(ti)升對環(huan)(huan)保(bao)的(de)(de)(de)壓力與(yu)日(ri)俱(ju)增。為此中(zhong)國中(zhong)車為應對生(sheng)態環(huan)(huan)境保(bao)護的(de)(de)(de)嚴峻形勢，打好(hao)(hao)污染防治攻(gong)堅戰(zhan)，要(yao)求城軌(gui)(gui)(gui)車輛(liang)生(sheng)產(chan)(chan)(chan)(chan)過程(cheng)中(zhong)必須(xu)提(ti)升涂(tu)(tu)(tu)裝(zhuang)環(huan)(huan)保(bao)性(xing)(xing)，嚴格控制VOC的(de)(de)(de)排放。水(shui)(shui)性(xing)(xing)漆以水(shui)(shui)為稀釋劑，不(bu)(bu)含苯及苯的(de)(de)(de)衍生(sheng)物(wu)類等有(you)機(ji)溶(rong)劑，具有(you)良好(hao)(hao)的(de)(de)(de)延展性(xing)(xing)、透氣性(xing)(xing)、耐老化性(xing)(xing)、不(bu)(bu)易開裂脫落(luo)，對環(huan)(huan)境非常友好(hao)(hao)。其在軌(gui)(gui)(gui)道車輛(liang)上的(de)(de)(de)使用能從涂(tu)(tu)(tu)裝(zhuang)生(sheng)產(chan)(chan)(chan)(chan)前(qian)端減(jian)(jian)(jian)少(shao)涂(tu)(tu)(tu)料(liao)中(zhong)的(de)(de)(de)溶(rong)劑含量，是(shi)VOC減(jian)(jian)(jian)排的(de)(de)(de)重要(yao)手段，有(you)利(li)于城軌(gui)(gui)(gui)車輛(liang)環(huan)(huan)保(bao)性(xing)(xing)的(de)(de)(de)提(ti)升。在涂(tu)(tu)(tu)裝(zhuang)生(sheng)產(chan)(chan)(chan)(chan)中(zhong)用水(shui)(shui)性(xing)(xing)漆替代目前(qian)普遍使用的(de)(de)(de)溶(rong)劑型涂(tu)(tu)(tu)料(liao)，可(ke)以減(jian)(jian)(jian)少(shao)石(shi)油能源資源浪費，降低資源消耗和(he)環(huan)(huan)境污染，解決了(le)危害產(chan)(chan)(chan)(chan)業(ye)工人及周邊群眾身(shen)體健康的(de)(de)(de)負面影響問題(ti)，以提(ti)升公司的(de)(de)(de)競(jing)爭力，是(shi)公司制造能力提(ti)升的(de)(de)(de)一(yi)種表現。本文詳(xiang)細介紹了(le)軌(gui)(gui)(gui)道車輛(liang)涂(tu)(tu)(tu)裝(zhuang)使用水(shui)(shui)性(xing)(xing)漆的(de)(de)(de)施工工藝(yi)、涂(tu)(tu)(tu)層結構(gou)和(he)漆膜(mo)性(xing)(xing)能要(yao)求，系統(tong)分析了(le)水(shui)(shui)性(xing)(xing)漆的(de)(de)(de)特點、生(sheng)產(chan)(chan)(chan)(chan)過程(cheng)中(zhong)遇到的(de)(de)(de)問題(ti)及解決措施。防水(shui)(shui)水(shui)(shui)性(xing)(xing)油漆工廠(chang)直銷(xiao)水(shui)(shui)性(xing)(xing)油漆有(you)什么(me)優勢？

定義：水(shui)(shui)(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)漆(qi)(qi)(qi)(qi)(qi)(qi)是以水(shui)(shui)(shui)(shui)(shui)(shui)(shui)作為(wei)(wei)分(fen)(fen)(fen)散介(jie)質的(de)(de)涂(tu)料。基(ji)本(ben)組(zu)成為(wei)(wei)：水(shui)(shui)(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)樹(shu)脂(zhi)+水(shui)(shui)(shui)(shui)(shui)(shui)(shui)+助劑(ji)(ji)+顏填料；水(shui)(shui)(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)漆(qi)(qi)(qi)(qi)(qi)(qi)用(yong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)取代了大部分(fen)(fen)(fen)有(you)機(ji)(ji)溶(rong)劑(ji)(ji)。根據水(shui)(shui)(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)樹(shu)脂(zhi)組(zu)成的(de)(de)不(bu)同，將水(shui)(shui)(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)漆(qi)(qi)(qi)(qi)(qi)(qi)分(fen)(fen)(fen)為(wei)(wei)：水(shui)(shui)(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)丙烯酸樹(shu)脂(zhi)漆(qi)(qi)(qi)(qi)(qi)(qi)、水(shui)(shui)(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)聚氨酯(zhi)漆(qi)(qi)(qi)(qi)(qi)(qi)及水(shui)(shui)(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)環氧樹(shu)脂(zhi)漆(qi)(qi)(qi)(qi)(qi)(qi)等(deng)(deng)；依(yi)據成膜機(ji)(ji)理可(ke)分(fen)(fen)(fen)為(wei)(wei)：水(shui)(shui)(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)漆(qi)(qi)(qi)(qi)(qi)(qi)分(fen)(fen)(fen)為(wei)(wei)熱塑(su)性(xing)(xing)(xing)(xing)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)漆(qi)(qi)(qi)(qi)(qi)(qi)和(he)熱固性(xing)(xing)(xing)(xing)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)漆(qi)(qi)(qi)(qi)(qi)(qi)；從(cong)(cong)包裝(zhuang)形式不(bu)同水(shui)(shui)(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)漆(qi)(qi)(qi)(qi)(qi)(qi)可(ke)分(fen)(fen)(fen)為(wei)(wei)：單組(zu)份(fen)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)漆(qi)(qi)(qi)(qi)(qi)(qi)和(he)雙(shuang)組(zu)份(fen)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)漆(qi)(qi)(qi)(qi)(qi)(qi)；從(cong)(cong)施工層次(ci)可(ke)分(fen)(fen)(fen)為(wei)(wei)：封(feng)閉底漆(qi)(qi)(qi)(qi)(qi)(qi)、膩子、底漆(qi)(qi)(qi)(qi)(qi)(qi)、中(zhong)(zhong)涂(tu)漆(qi)(qi)(qi)(qi)(qi)(qi)和(he)面(mian)漆(qi)(qi)(qi)(qi)(qi)(qi)；從(cong)(cong)應用(yong)基(ji)材的(de)(de)不(bu)同水(shui)(shui)(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)漆(qi)(qi)(qi)(qi)(qi)(qi)可(ke)分(fen)(fen)(fen)為(wei)(wei)：建筑涂(tu)料、水(shui)(shui)(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)木器(qi)漆(qi)(qi)(qi)(qi)(qi)(qi)及水(shui)(shui)(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)金(jin)屬(shu)漆(qi)(qi)(qi)(qi)(qi)(qi)。根據防(fang)護等(deng)(deng)級的(de)(de)不(bu)同水(shui)(shui)(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)金(jin)屬(shu)漆(qi)(qi)(qi)(qi)(qi)(qi)分(fen)(fen)(fen)為(wei)(wei)：輕防(fang)腐水(shui)(shui)(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)金(jin)屬(shu)漆(qi)(qi)(qi)(qi)(qi)(qi)、中(zhong)(zhong)等(deng)(deng)防(fang)腐水(shui)(shui)(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)金(jin)屬(shu)漆(qi)(qi)(qi)(qi)(qi)(qi)和(he)重防(fang)腐水(shui)(shui)(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)金(jin)屬(shu)漆(qi)(qi)(qi)(qi)(qi)(qi)。水(shui)(shui)(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)漆(qi)(qi)(qi)(qi)(qi)(qi)的(de)(de)基(ji)本(ben)組(zu)成為(wei)(wei)：水(shui)(shui)(shui)(shui)(shui)(shui)(shui)性(xing)(xing)(xing)(xing)樹(shu)脂(zhi)+水(shui)(shui)(shui)(shui)(shui)(shui)(shui)+助劑(ji)(ji)+顏填料油性(xing)(xing)(xing)(xing)漆(qi)(qi)(qi)(qi)(qi)(qi)的(de)(de)基(ji)本(ben)組(zu)成為(wei)(wei)：溶(rong)劑(ji)(ji)型樹(shu)脂(zhi)+有(you)機(ji)(ji)溶(rong)劑(ji)(ji)+助劑(ji)(ji)+顏填料

水(shui)(shui)(shui)(shui)性(xing)(xing)漆的(de)成膜物質是(shi)一種(zhong)水(shui)(shui)(shui)(shui)分(fen)(fen)散的(de)脂(zhi)(zhi)肪族聚氨脂(zhi)(zhi)樹脂(zhi)(zhi)，用各種(zhong)助劑使其(qi)以(yi)細小(xiao)顆粒(li)狀態均勻分(fen)(fen)散在水(shui)(shui)(shui)(shui)中(zhong)(zhong)(zhong)，因此能用水(shui)(shui)(shui)(shui)將(jiang)其(qi)稀釋。水(shui)(shui)(shui)(shui)性(xing)(xing)高(gao)(gao)分(fen)(fen)子樹脂(zhi)(zhi)只分(fen)(fen)散于(yu)水(shui)(shui)(shui)(shui)，而不(bu)(bu)溶(rong)(rong)于(yu)水(shui)(shui)(shui)(shui)，干(gan)燥(zao)后水(shui)(shui)(shui)(shui)和部分(fen)(fen)助劑揮發(fa)，那么(me)余(yu)下(xia)的(de)助劑就使樹脂(zhi)(zhi)的(de)高(gao)(gao)分(fen)(fen)子鏈發(fa)生自交聯反(fan)應(ying)，形成立體的(de)網狀結構，因此耐(nai)水(shui)(shui)(shui)(shui)性(xing)(xing)好。溶(rong)(rong)劑型(xing)漆干(gan)燥(zao)過(guo)程中(zhong)(zhong)(zhong)揮發(fa)的(de)是(shi)有機(ji)溶(rong)(rong)劑，空氣(qi)(qi)(qi)里不(bu)(bu)含(han)有有機(ji)溶(rong)(rong)劑，空氣(qi)(qi)(qi)中(zhong)(zhong)(zhong)水(shui)(shui)(shui)(shui)分(fen)(fen)的(de)多少不(bu)(bu)影響其(qi)干(gan)燥(zao)速(su)度，而水(shui)(shui)(shui)(shui)性(xing)(xing)漆干(gan)燥(zao)過(guo)程中(zhong)(zhong)(zhong)揮發(fa)的(de)主要是(shi)水(shui)(shui)(shui)(shui)，這樣空氣(qi)(qi)(qi)中(zhong)(zhong)(zhong)水(shui)(shui)(shui)(shui)汽含(han)量的(de)大(da)小(xiao)會嚴重影響水(shui)(shui)(shui)(shui)性(xing)(xing)漆中(zhong)(zhong)(zhong)水(shui)(shui)(shui)(shui)分(fen)(fen)向空氣(qi)(qi)(qi)中(zhong)(zhong)(zhong)的(de)揮發(fa)速(su)度，當空氣(qi)(qi)(qi)的(de)相對濕度較低時，水(shui)(shui)(shui)(shui)性(xing)(xing)漆干(gan)燥(zao)較快，反(fan)之較慢。根(gen)據水(shui)(shui)(shui)(shui)性(xing)(xing)樹脂(zhi)(zhi)組(zu)成的(de)不(bu)(bu)同(tong)，將(jiang)水(shui)(shui)(shui)(shui)性(xing)(xing)漆分(fen)(fen)為：水(shui)(shui)(shui)(shui)性(xing)(xing)丙烯酸樹脂(zhi)(zhi)漆、水(shui)(shui)(shui)(shui)性(xing)(xing)聚氨酯漆及水(shui)(shui)(shui)(shui)性(xing)(xing)環(huan)氧樹脂(zhi)(zhi)漆等；

水(shui)(shui)性環氧(yang)底(di)漆(qi)(qi)作為涂(tu)(tu)(tu)裝體系(xi)的一層，直接(jie)與基材相連(lian)接(jie)，其附(fu)著力和(he)防腐能力對整個涂(tu)(tu)(tu)層的性能和(he)質(zhi)量影響(xiang)較大。因此水(shui)(shui)性環氧(yang)底(di)漆(qi)(qi)需(xu)具備優(you)(you)良(liang)的附(fu)著力、優(you)(you)異的耐化(hua)學品(pin)、防腐蝕性、良(liang)好的打磨性等。水(shui)(shui)性環氧(yang)底(di)漆(qi)(qi)施工(gong)時按質(zhi)量比5:1（基料(liao)：固(gu)化(hua)劑）配制，混合(he)均勻后(hou)，分次加入去離子(zi)水(shui)(shui)，調整黏度(du)至30～50 s（T-4 杯(bei)），采(cai)取濕(shi)碰(peng)濕(shi)噴涂(tu)(tu)(tu)工(gong)藝噴涂(tu)(tu)(tu)兩道，層間(jian)間(jian)隔10～20 in。噴涂(tu)(tu)(tu)完成后(hou)在(zai)(zai)室溫下平0.5 ，再在(zai)(zai)60 ℃條(tiao)件下烘烤2 h。漆(qi)(qi)膜(mo)干燥后(hou)，控制底(di)漆(qi)(qi)干膜(mo)厚度(du)40～80 μm。水(shui)(shui)性漆(qi)(qi)在(zai)(zai)硬度(du)上突破2H以上大關(guan)。金屬水(shui)(shui)性油漆(qi)(qi)銷(xiao)售廠家

基本組成為：水性樹脂+水+助劑+顏填料；水性漆用水取代了大部分有(you)機溶劑。RAL水性油(you)漆生產廠家(jia)

所謂(wei)(wei)水(shui)(shui)(shui)性(xing)漆(qi)(qi)(qi)，就是用水(shui)(shui)(shui)作(zuo)溶(rong)劑(ji)或者作(zuo)分散(san)介質(zhi)、不(bu)含有機(ji)溶(rong)劑(ji)的涂(tu)料。它包括水(shui)(shui)(shui)溶(rong)型、水(shui)(shui)(shui)稀(xi)釋型、水(shui)(shui)(shui)分散(san)型（乳膠漆(qi)(qi)(qi)）3種。簡單來說，只(zhi)以清水(shui)(shui)(shui)作(zuo)為稀(xi)釋劑(ji)而不(bu)需要(yao)添加(jia)其他稀(xi)釋成(cheng)分的木(mu)器漆(qi)(qi)(qi)和涂(tu)料。更通俗地講(jiang)，就是水(shui)(shui)(shui)性(xing)涂(tu)料是用水(shui)(shui)(shui)來調(diao)漆(qi)(qi)(qi)的，水(shui)(shui)(shui)漆(qi)(qi)(qi)在(zai)噴(pen)涂(tu)和干燥過(guo)程(cheng)(cheng)中(zhong)(zhong)揮(hui)發的是水(shui)(shui)(shui)，它的VOC排(pai)放非常少，因此非常環保。水(shui)(shui)(shui)性(xing)漆(qi)(qi)(qi)與油性(xing)漆(qi)(qi)(qi)的更大(da)區別(bie)在(zai)于(yu)其主(zhu)要(yao)組成(cheng)成(cheng)分及所用的稀(xi)釋劑(ji)不(bu)同(tong)。水(shui)(shui)(shui)性(xing)漆(qi)(qi)(qi)只(zhi)需要(yao)純(chun)凈無雜(za)質(zhi)的清水(shui)(shui)(shui)作(zuo)為稀(xi)釋劑(ji)，而油性(xing)漆(qi)(qi)(qi)主(zhu)要(yao)是使用香蕉水(shui)(shui)(shui)、天拿水(shui)(shui)(shui)作(zuo)為稀(xi)釋劑(ji)。這些有機(ji)溶(rong)劑(ji)含有大(da)量的苯、二(er)甲苯等有害物質(zhi)，對大(da)氣(qi)有污染并易燃燒，在(zai)噴(pen)漆(qi)(qi)(qi)和干燥過(guo)程(cheng)(cheng)中(zhong)(zhong)揮(hui)發到空氣(qi)中(zhong)(zhong)去，所謂(wei)(wei)對健康的威脅也就由此產(chan)生(sheng)。RAL水(shui)(shui)(shui)性(xing)油漆(qi)(qi)(qi)生(sheng)產(chan)廠(chang)家

上海安資(zi)化工有(you)限公(gong)司是專業(ye)從事“水性(xing)油(you)漆|汽(qi)車油(you)漆|工業(ye)油(you)漆|技(ji)術支持”的(de)企業(ye)，公(gong)司秉承“誠信經(jing)營，用心服(fu)務”的(de)理念，為(wei)您提供質量(liang)的(de)產品和服(fu)務。歡(huan)迎來(lai)電(dian)咨詢！

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